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ROTEX AUSTRALIA

Smart Hot Water

Products and Services• Energy Efficient systems and solutions

for commercial & industrial projects• Rotex commercial hot water • Pool heating systems• Solar and waste heat recovery systems• Heat recovery systems

• Applications for:• Hotels• Hospitals• Government projects• Large Commercial Hot Water Projects

Rotex Storage Heat Exchanger 40 year life span

25 year tank warranty

Conditional HX coil warranty

Non corrosive

Non pressurised

Can resist all weather

Hot water, hydronic heating

Highly efficient

Legionella killing system

Minimal Lime scale

Minimum energy use

Can use any heat source

Excellent pre heat storage

Heat recovery or solar

Modular system

ROTEX 500 Litre Sanicube:

ROTEX 300 LitreSanicube:

Heat Sources available• Hot Water Systems• Pool Heating• Spa / Jacuzzi• Hydronic Heating

High Efficient Gas Heaters

Electric Elements

Heat Recovery• Air Condition Systems• Compressors and Generators

Heat Pumps• Air to Water• Water to Water• Combination Chiller /

Heat Pump

Solar Thermal

Design Packages

Benefits of pre packaged System

• All pipe work, manifolding, insulation done in workshop, pre delivery.

• Minimizes on site installation time

• Built to engineering specification to guarantee performance.

• Saves time & money.

• One stop shop for system

Benefits of pre packaged System

Drain Back Solar• Fully drains back

• Non pressurised

• Extends equipment life expectancy

• Eliminates freezing issues

• No glycol chemical

• No Heat Loss

• Increased savings

Manifolded SanicubesThermal Storage Cells

Large Scale Commercial Hot Water

Hotel Projects

Novotel Darling Harbour-Sydney525 Room HotelSpace Heating-Pool Heating

14 x ROTEX Sanicubes SC50016 x 46kW Gas Heaters

Novotel Darling Harbour

14 Rotex & 12 Rinnai Gas Heaters

DHW & Heating for Common area

Existing Calorifier used as a pre heat system from condenser water

Project: 525 room hotel in Darling Harbour. Replaced boilers and calorifier system.

Saving up to 40% of gas

Payback of approx 3 years

UniLodge Accommodation

625 room Student Accom blockReplaced huge boiler and storage

Replaced with 12 x Rotex, 6 x Condensing Bosch units & 20 AP30 Solar Collectors

70% savings and huge drop in maintenance.

Formula 1 Hotel Homebush

4 Pre heat tanks & 4 Rotex & 4 Bosch finishing plant with 20 x AP30 Solar collectors

Savings of approx 50%

Novotel Brisbane

Novotel -Brisbane300 Room Hotel & restaurants

8 x ROTEX Sanicubes SC500 8 x 46kW Gas Heaters.

Savings of approx 30%

Greatly reduced maintenance

Replaced 18 315 litre tanks.

Mercure Spring St Melbourne270 Room hotel, 6 ROTEX & 6 Rinnai Gas heaters. Replaced large boilers with efficient Rotex / Rinnai system which provides reduced running costs of 25% and greatly reduced maintenance.

Ibis Therry St Melbourne

Combined Heating & Hot Water Packaged designed in house. Staged heating strategy to maximise efficiencyLarge savings on running costs & maintenance

Sebel Hotel Brisbane

6 x Rotex Heat Exchangers & 4 Condensing Bosch unitsVery limited space to install. Bosch units on outside wall30-40% savings on running costs

Mercure Parramatta160 Room hotel using a combined domestic hot water and heating system which replaced an inefficient boiler system and used the same control strategy for the back up boiler

• High Efficiency

• Dual application

• 30% Savings on gas

• Large CO2 reductions

• Modular system

• Little maintenance required

Launceston International

220 x 5 star rooms

Old – 19/315 litre elect

New - 6 Rotex & 4 Rinnai

Saving approx $32,000 pa

Boarding School Project Brisbane

Brisbane Based Boarding School120 Showers & studentsOffice & gym Facilities

Pre heat / Gas Finishing Plant. Very low running costs

Private Boarding School-Rural NSW

Combination Hydronic Heating/DHW

2 x ROTEX Sanicubes SC5383 x 55kW Gas Heaters for DHW. Savings of 30%

Freshwater Tower-Victoria

40 Storey Office Tower 3 x ROTEX Sanicube 5002 x 46kW Gas HeatersDual pumps for Vic standards

UNIVERSITY UTARA MALAYSIA

Hot water for hotel and restaurant facilitiesApprox. 8-10,000 litres at 600C per day

10 x ROTEX Pre heat tanks112 m2 solar absorber area4 x ROTEX Sanicubes finishing plant and 36kW electric heating element as backup

“The Village” Retirement Complex

ROTEX Sanicube Heat ExchangersSteibel Eltron WPL 23KW Heat Pumps

Electric Elements as back upApproximately 40% reduction in running costs

Great Electric option.

Defence Projects

Rotex Australia has completed many defence project around Australia & the USA, ranging from Accommodation Blocks, large office buildings to gymnasium and training facilities.

Most systems are direct Injection & full drain back solar system with approx 50% solar contribution

Hospital ProjectsRotex Australia has an excellent track record in the

area of Health Care

Health clients that own, run & maintain their hot water plant and have high expectations of the performance of the system

Completed Projects:

Campbelltown Nepean John HunterGoulburn Auburn NIB NewcastleRPA Camden Glenside SAWestmead Bathurst Coffs HarbourRoyal North Shore Liverpool MacksvilleGold Coast University Mackay Port MacquarieBundaberg Maryborough CroydonRobina Alice Springs Nambour

We are currently in the design phase of approx 12 more large hospitals in Australia & the USA.

Nambour Hospital

Pre heat system. Recovering heat off a high temp solar field into pre heat storage tanks for DHW for hospital via a plate heat exchanger.

Robina Hospital

2 packages serving the HospitalROTEX Sanicube Heat Exchangers

Pre heat Storage with Apricus Solar PanelsBosch Commercial Gas Heaters

Approximately 50% reduction in running costsLong lasting, energy efficient system

Mackay Hospital

One of two packages for new buildingsElectric System for temporary DHW

Modular design means easily relocated.

Aged Care Hospital Sydney

Standard DHW package for approx 140 bed Hospital / Aged Care facility

Modular design means easily retrofitted.

Examples of cost savings in commercial applications

Client Application Products Costs PaybackPeriod

CostSavings

NapeanHospital

Hot water for entireHospital

17 Rotex units $47,000 11 Months $50,000 p/a

Desert GardensResort AliceSprings

Hot Water & PoolHeating for resort.

12 Rotex & xA1Boilers

$188k 18 months $122,500 p/a

Novotel DarlingHarbour

Hot water, heating,Preheated water

Heat recovery, 14 Rotex, 12x Rinnai’s

$130k 3.5 years $41,600 p/a

McDonalds Hot water supply 1 Rotex Electric $6,100 13 months $4,750 p/a

McKell BuildingDept ofCommerce

Boiler replacement 4/4I Rotex Rinnai Packages

$60k 11 months Up to 40% off existing gas bill

Hilton Hotel Brisbane

Hot water supply325 Room Hotel &Restaurant & Laundry

10 Rotex & 8 Bosch 55kw Boilers

170K 3 years 30% Saving on monthly gas bill.

Residential Domestic Hot Water

Combination DHW + Pool Heating

Domestic package for DHW and Hydronic heating

Domestic package for Pool heating

Pool Energy Cells (PEC)

Rotex Australia specialises in PEC packages which include: Pool heating, air handling, heating & DHW for swimming complexes of all shapes and sizes.

ASHFIELD SWIMMING CENTRE

Pool Energy Cell combination of Rotex heat Exchangers, solar & gas boost. System doing pool heating, floor heating DHW & air handling via fabric duct.

Junee Aquatic Complex10 Rotex Sanicube, 18 Parabolic Solar Collectors, 1 Gas Boiler (155 kW), 1 Gas Heater & 1 Air-conditioned (60 kW), 1 De-humidifier (60kW)

•Pool heating

•Hot Water

•Floor heating

•Space heating

•Air conditioning

•Humidity control

Randwick Barracks Pool

Solar pre heat system directly injected into the pool. Contributes approx30% savings to running costs

Domestic / Commercial Pool Systems

Pools of all sizes can be easily designed. Allows for all year round swimming. Most systems are solar / gas boosted for maximum efficiency

INSLAB HYDRONIC HEATING SYSTEMPool Concourse

AmenitiesOH&S Friendly-Fast Dry Non Slip

Can be heated via solar

The Future Rotex Australia

• Large Scale Hot water packages

• Co-gen / Tri gen with heat recovery

• Absorption Chilling

• Solar heating and cooling

• Pool Energy Cells

Units 4-5, 60 Fairford RoadPadstow NSW 2211

Ph: +61 (0)2 9790 8479Fax: + 61 (0)2 9790 8495

www.rotex.com.au